There are plenty of ordinary reasons to keep some photos off the screen. You hand your phone to a friend, your kids grab it to play a game, or you've saved a picture of a document or a surprise gift you'd rather not have pop up in front of someone. Android gives you several ways to handle this, and they aren't equally private. Some options just move pictures out of sight; others actually lock and encrypt them. This guide covers the main methods, starting with the quickest and ending with the most secure, so you can match the effort to how private you need to be.
First, a key distinction: hidden vs. protected
Most "hide photos" advice blurs these two, so it helps to separate them up front. Hidden usually means a photo is pulled out of your gallery view but is often still readable by other apps, or can be un-hidden in a couple of taps. Protected means it's locked behind a PIN and, ideally, encrypted, so the file stays unreadable without your key even if someone digs through your phone's storage. As you read, notice which category each option falls into.
1. Archive or hide an album (fastest, least private)
Most gallery apps can "archive" or "hide" photos. Google Photos has an Archive option that pulls a photo out of your main grid, and many manufacturer galleries offer a "Hide album" toggle. This is fine for tidiness or keeping something out of casual view, but it offers no real protection. The photos generally aren't locked or encrypted, they can still surface in other apps, and they can be un-hidden in seconds. Use it for clutter, not for anything sensitive.
2. Google Photos Locked Folder
If you already live in Google Photos, the Locked Folder is the simplest real step up. Photos and videos you move into it are protected by your device's screen lock and won't show up in your grid, albums, search or Memories, and other apps can't see them. You'll find it in your Library or Collections. By default the contents stay on the device only. You can optionally turn on backup so they sync across your devices and survive a phone reset; leave backup off, and a factory reset means they're gone.
It's good for quickly stashing sensitive shots if you're already a Google Photos user. The downsides: protection rides on your device lock rather than a separate password, and it only covers photos and videos inside Google Photos.
3. Files by Google: Safe Folder
For documents as well as media, Files by Google includes a Safe Folder locked with a PIN or pattern. Files you move in are hidden from other apps, the folder re-locks the moment you switch away, and screenshots are blocked while it's open. One catch is worth repeating from Google's own warning: if you forget the PIN, the contents can't be recovered. It's a good fit for a mix of IDs, documents and photos on any Android phone, though it's a single locked folder rather than a full hidden environment.
4. Samsung Secure Folder (Samsung Galaxy only)
On Samsung phones, Secure Folder is the strongest built-in option. Built on Samsung's Knox platform, it creates a separate, encrypted space with its own lock (PIN, pattern, password or biometrics) for apps, photos, videos and files, kept isolated from the rest of the phone. You can even hide the Secure Folder icon so its existence isn't obvious at a glance. The catch is that it works on Samsung devices only, and recovery depends on your Samsung account.
5. Private Space (Android 15 and later)
Android 15 introduced Private Space, Google's built-in answer to Secure Folder that isn't tied to one manufacturer. It's a separate, locked profile inside your phone, almost like a second device, where apps and their content sit behind an extra unlock step, optionally with a different PIN from your main screen lock. Once locked, it can be hidden so it doesn't appear in the app drawer at all. The trade-offs: it needs Android 15 or newer, and it's organised around apps and profiles rather than being a simple photo album.
6. Dedicated vault apps (including disguised "calculator" vaults)
Built-in tools are good, but they share two limits. They reveal that a locked space exists (anyone scrolling past sees a Locked Folder, a Secure Folder, or a Private Space prompt), and they're tied to a specific brand or Android version. Dedicated vault apps fill those gaps. The better ones encrypt your files at rest on the device, run on older Android versions, and some add a disguise so there's no obvious "open the vault" button at all.
Calculator vault apps push the disguise idea about as far as it goes: the app looks and works like an ordinary calculator, and the vault opens only when you type a secret PIN. To anyone glancing at your phone, there's nothing to find. Calculator Vault, the app behind this site, is one example. It runs on Android 8.0 and up, encrypts photos, videos and notes on your device with AES-256, keeps the key in the Android Keystore, and can back up to your own Google Drive in a form encrypted with a key derived from your PIN, so only you can restore it. It's free with ads, and a one-time Premium purchase removes ads and the free-tier limits.
As with any vault app, the thing to weigh is trust. You're relying on the app to encrypt properly, so look for clear statements about on-device encryption and where the keys are stored before you commit anything sensitive. (We break down what to check in Are calculator vault apps safe?)
Which one should you choose?
- Clutter or casual snooping: Archive or hide, or Google Photos Locked Folder.
- Mixed documents and media on any phone: Files by Google Safe Folder.
- Samsung owner who wants real encryption: Secure Folder.
- On Android 15 or newer, brand-independent: Private Space.
- Want a disguise, encrypted files, an own-key backup, or support for older phones: a vault app such as Calculator Vault.
For a lot of people the right setup is actually more than one: a built-in locked space for everyday privacy, plus a disguised encrypted vault for the few things you'd rather no one even knew existed.
Frequently asked
Does hiding a photo encrypt it?
Not usually. Hiding or archiving only removes a photo from view, and the file often stays readable by other apps. For real protection you need a locked, encrypted option such as Secure Folder, Private Space, or an encrypting vault app.
Will hidden photos still be backed up to the cloud?
It depends. Google Photos Locked Folder backs up only if you switch that on, and built-in folders are usually on-device unless you enable sync. Check each tool's backup setting before assuming anything is, or isn't, in the cloud.
What happens if I forget the PIN?
For most locked folders and vaults there's no master "forgot password," since the data is designed to be unrecoverable without your code. Some vault apps add a recovery flow, so check before you rely on one.
Can someone tell I'm hiding photos?
With a Locked Folder, Secure Folder or Private Space, a locked area is at least detectable, even when its icon is hidden. A calculator-style vault shows only a working calculator, so there's usually no sign anything is hidden at all.